Firefox 52.9.0 Esr [updated]

If you are running Windows XP or Vista, you can continue to use Firefox 52.9.0. However, you will no longer receive security updates, feature updates, or patches. Over time, websites will begin to break as web standards evolve, and your browser will become increasingly vulnerable to malware and exploits.

The Mozilla Foundation has officially rolled out Firefox 52.9.0 ESR (Extended Support Release). While routine updates are common in the software world, this specific release carries significant weight for users running older hardware. firefox 52.9.0 esr